RO88285B1 - Roata matrice pentru irigatii - Google Patents

Roata matrice pentru irigatii

Info

Publication number
RO88285B1
RO88285B1 RO111963A RO11196383A RO88285B1 RO 88285 B1 RO88285 B1 RO 88285B1 RO 111963 A RO111963 A RO 111963A RO 11196383 A RO11196383 A RO 11196383A RO 88285 B1 RO88285 B1 RO 88285B1
Authority
RO
Romania
Prior art keywords
wheel
density
drive wheel
irrigations
matrix
Prior art date
Application number
RO111963A
Other languages
English (en)
Other versions
RO88285A2 (ro
Inventor
Tudor Draganescu
Eugen Vargolici
Petre Terzi
Emil Demetrescu
Adrian Mitrofan
Constantin Popescu
Dan Pioaru
Zoie Popescu
Original Assignee
Institutul De Cercetare Si Proiectare Aparataj Pentru Instalatii Si Utilaje Pentru Constructii
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institutul De Cercetare Si Proiectare Aparataj Pentru Instalatii Si Utilaje Pentru Constructii filed Critical Institutul De Cercetare Si Proiectare Aparataj Pentru Instalatii Si Utilaje Pentru Constructii
Priority to RO111963A priority Critical patent/RO88285B1/ro
Publication of RO88285A2 publication Critical patent/RO88285A2/ro
Publication of RO88285B1 publication Critical patent/RO88285B1/ro

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Friction Gearing (AREA)

Abstract

Inventia se refera la o roata motrice care produce cuplu motor necesar folosita pentru lucrari de irigatii si pentru alte scopuri cum ar fi actionarea unor benzi rulante, elevatoare, cu ajutorul energiei solare. Pentru generarea cuplului motor este folosita diferenta între densitatea fazei lichide si densitatea fazei gazoase a unui fluid de lucru. Condensarea vaporilor formati se realizeaza prin schimb de caldura cu mediul ambiant fie pe suprafata neexpusa la soare a rotii motrice fie într-un condensator separat, situatie în care compartimentul etans al rotii motrice comunica cu condensatorul prin intermediul unei presetupe.
RO111963A 1983-08-30 1983-08-30 Roata matrice pentru irigatii RO88285B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO111963A RO88285B1 (ro) 1983-08-30 1983-08-30 Roata matrice pentru irigatii

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO111963A RO88285B1 (ro) 1983-08-30 1983-08-30 Roata matrice pentru irigatii

Publications (2)

Publication Number Publication Date
RO88285A2 RO88285A2 (ro) 1985-12-30
RO88285B1 true RO88285B1 (ro) 1985-12-31

Family

ID=20113586

Family Applications (1)

Application Number Title Priority Date Filing Date
RO111963A RO88285B1 (ro) 1983-08-30 1983-08-30 Roata matrice pentru irigatii

Country Status (1)

Country Link
RO (1) RO88285B1 (ro)

Also Published As

Publication number Publication date
RO88285A2 (ro) 1985-12-30

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